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ServerTrace

Server-only flight recorder for Forge servers: every event, packet, block change, slow tick and console error written to searchable text files on the server's disk. No commands, no screen, nothing for players to install.
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ServerTrace 1.0.1 (Forge 1.20.1)

File nameservertrace-1.20.1-forge-v1.0.1.jar
Uploaded
Oct 26, 2026
Downloads
12
Size
120.4 KB
Mod Loaders
Forge
File ID
9333028
Type
R
Release
Supported game versions
  • 1.20.1

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:servertrace-1764224:9333028")

Learn more about Curse Maven

What's new

1.0.1

  • Packets that come by the thousand (movement, rotation, chunks, light, keep-alive, sounds…) are counted per second instead of written one by one (new setting aggregatePackets). A busy server wrote tens of gigabytes a day.
  • More noisy events counted by default: fluid checks, a mob's «may I grief» on every step, the game's own events, sounds, swimming, chunk tickets…
  • Prudent limits: records kept 3 days and at most 5120 MB. A config written by 1.0.0 with its defaults gets the new ones.
  • The console says every hour how much was written.
  • Built for Forge, Minecraft 1.20.1. Server only: players install nothing. Needs no other mod.

This mod has no related projects